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  <h1 class="refname">Memcached::getResultCode</h1>
  <p class="verinfo">(PECL memcached &gt;= 0.1.0)</p><p class="refpurpose"><span class="refname">Memcached::getResultCode</span> &mdash; <span class="dc-title">返回最后一次操作的结果代码</span></p>

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 <div class="refsect1 description" id="refsect1-memcached.getresultcode-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>Memcached::getResultCode</strong></span>
    ( <span class="methodparam">void</span>
   )</div>

  <p class="para rdfs-comment">
   <span class="function"><strong>Memcached::getResultCode()</strong></span>返回<strong><code>Memcached::RES_*</code></strong>系列常量中的一个来表明最后一次执行Memcached方法的结果。
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-memcached.getresultcode-parameters">
  <h3 class="title">参数</h3>
  <p class="para">此函数没有参数。</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-memcached.getresultcode-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
  最后一次Memcached操作的结果代码。
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-memcached.getresultcode-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-4351">
    <p><strong>Example #1 <span class="function"><strong>Memcached::getResultCode()</strong></span> 示例</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$m&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Memcached</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">addServer</span><span style="color: #007700">(</span><span style="color: #DD0000">'localhost'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">11211</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">add</span><span style="color: #007700">(</span><span style="color: #DD0000">'foo'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'bar'</span><span style="color: #007700">);<br />if&nbsp;(</span><span style="color: #0000BB">$m</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getResultCode</span><span style="color: #007700">()&nbsp;==&nbsp;</span><span style="color: #0000BB">Memcached</span><span style="color: #007700">::</span><span style="color: #0000BB">RES_NOTSTORED</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #FF8000">/*&nbsp;...&nbsp;*/<br /></span><span style="color: #007700">}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

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